what is difference between modbus & fieldbus

1 Answers   ABB,

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WHAT ARE MAIN DIFFERENCE BETWEEN DCS AND SCADA?

7 Answers   ABB, Gold Fields, Rand Water,

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if found error in magnetic flow meter?how can we adjust?

2 Answers   ANI Instruments, Techint,

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what is meaning of static pressure

4 Answers   Ambuja,

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What are the Components of Siemens S7 300 Series PLC system ?

1 Answers   Siemens,

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In oil & gas industries and petrochemical industries, there are classification of zones like zone 0, zone 1, zone 2. Is there any differences in voltages or power supply supplied for the process instruments, control instruments depending on the zones

1 Answers  

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describe yourself?

1 Answers   TCS,

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For 150 mtr cable run from DCS panel to transmitter (24 VDC with 4-20 ma output), need cable size. 1.5 sqmm is suitable?

2 Answers   NA,

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what sud u do if u dont get feedback from control valve?

1 Answers   Siemens,

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Are Coils of Electromagnetic flowmeter in direct contact with fluid material

4 Answers   TATA,

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transmitter in 3 connection +,-,And test mode so how Use To Test Mode

1 Answers   Essar,

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Which standard is used for calibration of Control Valves ?

2 Answers  

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